Earlier quoted context omitted.
Maybe not right now, but I wouldn't ever underestimate Bezos. Musk and Bezos are both people I wouldn't bet against, but they're so drastically different in their styles. Musk is flashy, but gets shit done. Bezos knows how to get shit done quietly... and suddenly he's dominated and bought everything around you.
Amazon has a load of terrible products. Even their store is getting worse and worse. The fire phone was a complete flop. Amazon cloud drive and music are not at all at the same level as their competitors. Google Home is looking as though it's going to surpass the Echo. Amazon is successful because they are fine with taking losses, only just recently making a small amount of profit compared to their scale.
I love EC2 but not a big fan of their other more advanced services. I tried Azure, Digital Ocean, GCE... for IaaS and they just didn't have the same richness of features and flexibility as EC2.